DE185068T1 - Papierverfahren. - Google Patents
Papierverfahren.Info
- Publication number
- DE185068T1 DE185068T1 DE198585903081T DE85903081T DE185068T1 DE 185068 T1 DE185068 T1 DE 185068T1 DE 198585903081 T DE198585903081 T DE 198585903081T DE 85903081 T DE85903081 T DE 85903081T DE 185068 T1 DE185068 T1 DE 185068T1
- Authority
- DE
- Germany
- Prior art keywords
- cationic
- paper
- anionic
- weight
- added
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims 12
- 125000000129 anionic group Chemical group 0.000 claims abstract 13
- 125000002091 cationic group Chemical group 0.000 claims abstract 12
- 239000011230 binding agent Substances 0.000 claims abstract 7
- 239000002245 particle Substances 0.000 claims abstract 7
- 238000006467 substitution reaction Methods 0.000 claims abstract 7
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims abstract 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract 3
- -1 cationic carbohydrate Chemical class 0.000 claims abstract 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000002344 surface layer Substances 0.000 claims abstract 3
- 235000014633 carbohydrates Nutrition 0.000 claims 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 6
- 229920000945 Amylopectin Polymers 0.000 claims 5
- 229920002907 Guar gum Polymers 0.000 claims 5
- 229920001131 Pulp (paper) Polymers 0.000 claims 5
- 229920002472 Starch Polymers 0.000 claims 5
- 239000000665 guar gum Substances 0.000 claims 5
- 229960002154 guar gum Drugs 0.000 claims 5
- 235000010417 guar gum Nutrition 0.000 claims 5
- 235000019698 starch Nutrition 0.000 claims 5
- 239000008107 starch Substances 0.000 claims 5
- 239000012764 mineral filler Substances 0.000 claims 4
- 229920003043 Cellulose fiber Polymers 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 150000001720 carbohydrates Chemical class 0.000 claims 2
- 229920002678 cellulose Polymers 0.000 claims 2
- 239000001913 cellulose Substances 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/31—Gums
- D21H17/32—Guar or other polygalactomannan gum
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Making Paper Articles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8403062A SE8403062L (sv) | 1984-06-07 | 1984-06-07 | Forfarande vid papperstillverkning |
| PCT/SE1985/000235 WO1986000100A1 (en) | 1984-06-07 | 1985-06-06 | Papermaking process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE185068T1 true DE185068T1 (de) | 1986-11-06 |
Family
ID=20356162
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE198585903081T Pending DE185068T1 (de) | 1984-06-07 | 1985-06-06 | Papierverfahren. |
| DE8585903081T Expired DE3573282D1 (en) | 1984-06-07 | 1985-06-06 | Papermaking process |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8585903081T Expired DE3573282D1 (en) | 1984-06-07 | 1985-06-06 | Papermaking process |
Country Status (16)
Families Citing this family (102)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE451739B (sv) * | 1985-04-03 | 1987-10-26 | Eka Nobel Ab | Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid |
| GB8531558D0 (en) * | 1985-12-21 | 1986-02-05 | Wiggins Teape Group Ltd | Loaded paper |
| SE8701252D0 (sv) * | 1987-03-03 | 1987-03-25 | Eka Nobel Ab | Sett vid framstellning av papper |
| FR2612213B1 (fr) * | 1987-03-13 | 1989-06-30 | Roquette Freres | Procede de fabrication du papier |
| US4927498A (en) * | 1988-01-13 | 1990-05-22 | E. I. Du Pont De Nemours And Company | Retention and drainage aid for papermaking |
| US5176891A (en) * | 1988-01-13 | 1993-01-05 | Eka Chemicals, Inc. | Polyaluminosilicate process |
| US4798653A (en) * | 1988-03-08 | 1989-01-17 | Procomp, Inc. | Retention and drainage aid for papermaking |
| SE462721B (sv) * | 1988-03-08 | 1990-08-20 | Eka Nobel Ab | Saett vid framstaellning av papper genom formning och avvattning av en suspension av cellulosainnehaallande fibrer |
| SE461156B (sv) * | 1988-05-25 | 1990-01-15 | Eka Nobel Ab | Saett foer framstaellning av papper varvid formning och avvattning aeger rum i naervaro av en aluminiumfoerening, ett katjoniskt retentionsmedel och en polymer kiselsyra |
| BR8903325A (pt) * | 1988-08-26 | 1990-03-13 | Nalco Chemical Co | Processo de fabricacao de papel |
| SE467627B (sv) * | 1988-09-01 | 1992-08-17 | Eka Nobel Ab | Saett vid framstaellning av papper |
| US5185206A (en) * | 1988-09-16 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Polysilicate microgels as retention/drainage aids in papermaking |
| EP0359552B1 (en) * | 1988-09-16 | 1993-05-19 | E.I. Du Pont De Nemours And Company | Polysilicate microgels as retention/drainage aids in papermaking |
| US5294299A (en) * | 1988-11-07 | 1994-03-15 | Manfred Zeuner | Paper, cardboard or paperboard-like material and a process for its production |
| SE500367C2 (sv) * | 1989-11-09 | 1994-06-13 | Eka Nobel Ab | Silikasoler och förfarande för framställning av papper |
| SE500387C2 (sv) * | 1989-11-09 | 1994-06-13 | Eka Nobel Ab | Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning |
| US5032227A (en) * | 1990-07-03 | 1991-07-16 | Vinings Industries Inc. | Production of paper or paperboard |
| SE502192C2 (sv) * | 1990-12-11 | 1995-09-11 | Eka Nobel Ab | Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse |
| SE9003954L (sv) * | 1990-12-11 | 1992-06-12 | Eka Nobel Ab | Saett foer framstaellning av ark- eller banformiga cellulosafiberinnehaallande produkter |
| US5098520A (en) * | 1991-01-25 | 1992-03-24 | Nalco Chemcial Company | Papermaking process with improved retention and drainage |
| BR9205973A (pt) * | 1991-07-02 | 1994-08-02 | Eka Nobel Ab | Processo para a fabricação de papel |
| FR2678961B1 (fr) * | 1991-07-12 | 1993-10-15 | Atochem | Procede nouveau de fabrication de papier et papier ainsi obtenu. |
| US5221435A (en) * | 1991-09-27 | 1993-06-22 | Nalco Chemical Company | Papermaking process |
| SE9103140L (sv) * | 1991-10-28 | 1993-04-29 | Eka Nobel Ab | Hydrofoberat papper |
| SE501216C2 (sv) * | 1992-08-31 | 1994-12-12 | Eka Nobel Ab | Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma |
| US5584966A (en) * | 1994-04-18 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Paper formation |
| WO1996005373A1 (en) * | 1994-08-16 | 1996-02-22 | Chemisolv Limited | Improvements in or relating to application of material to a substrate |
| NL9401487A (nl) * | 1994-09-13 | 1996-04-01 | Avebe Coop Verkoop Prod | Werkwijze voor het vervaardigen van papier, alsmede aldus vervaardigd papier. |
| SE9404201D0 (sv) * | 1994-12-02 | 1994-12-02 | Eka Nobel Ab | Sizing dispersions |
| US6228217B1 (en) * | 1995-01-13 | 2001-05-08 | Hercules Incorporated | Strength of paper made from pulp containing surface active, carboxyl compounds |
| FR2732368B1 (fr) * | 1995-03-31 | 1997-06-06 | Roquette Freres | Nouveau procede de fabrication de papier |
| SE9501769D0 (sv) * | 1995-05-12 | 1995-05-12 | Eka Nobel Ab | A process for the production of paper |
| US5846384A (en) * | 1995-06-15 | 1998-12-08 | Eka Chemicals Ab | Process for the production of paper |
| SE9502522D0 (sv) * | 1995-07-07 | 1995-07-07 | Eka Nobel Ab | A process for the production of paper |
| SE513411C2 (sv) * | 1995-07-17 | 2000-09-11 | Sveriges Staerkelseproducenter | Användning av katjonisk stärkelse av amylopektintyp som retentionsförbättrande tillsats vid papperstillverkning |
| US5595630A (en) * | 1995-08-31 | 1997-01-21 | E. I. Du Pont De Nemours And Company | Process for the manufacture of paper |
| SE9504081D0 (sv) * | 1995-11-15 | 1995-11-15 | Eka Nobel Ab | A process for the production of paper |
| SE9600285D0 (sv) | 1996-01-26 | 1996-01-26 | Eka Nobel Ab | Modification of starch |
| EP0824161A3 (de) * | 1996-08-12 | 1998-04-08 | Südzucker Aktiengesellschaft Mannheim/Ochsenfurt | Stärke und Stärkederivate für die Papierindustrie |
| CA2481870C (en) | 1997-06-09 | 2009-05-05 | Akzo Nobel N.V. | Polysilicate microgels and silica-based materials |
| PT989955E (pt) | 1997-06-09 | 2006-06-30 | Akzo Nobel Nv | Microgeis de polissilicato |
| FR2766849B1 (fr) * | 1997-08-01 | 1999-12-24 | Rhodia Chimie Sa | Procede de fabrication de papier utilisant un nouveau systeme de retention comprenant une silice precipitee et un polymere cationique |
| KR100403840B1 (ko) | 1998-04-27 | 2003-11-01 | 악조 노벨 엔.브이. | 제지 방법 |
| US7306700B1 (en) | 1998-04-27 | 2007-12-11 | Akzo Nobel Nv | Process for the production of paper |
| EP0953680A1 (en) * | 1998-04-27 | 1999-11-03 | Akzo Nobel N.V. | A process for the production of paper |
| US6083997A (en) | 1998-07-28 | 2000-07-04 | Nalco Chemical Company | Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking |
| US6217709B1 (en) | 1998-11-23 | 2001-04-17 | Hercules Incorporated | Cationic starch/cationic galactomannan gum blends as strength and drainage aids |
| US7169261B2 (en) | 1999-05-04 | 2007-01-30 | Akzo Nobel N.V. | Silica-based sols |
| WO2000066492A1 (en) * | 1999-05-04 | 2000-11-09 | Akzo Nobel N.V. | Silica-based sols |
| TW527457B (en) | 1999-11-08 | 2003-04-11 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| TW483970B (en) | 1999-11-08 | 2002-04-21 | Ciba Spec Chem Water Treat Ltd | A process for making paper and paperboard |
| TW524910B (en) | 1999-11-08 | 2003-03-21 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| TW550325B (en) | 1999-11-08 | 2003-09-01 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| US6379501B1 (en) * | 1999-12-14 | 2002-04-30 | Hercules Incorporated | Cellulose products and processes for preparing the same |
| KR100492166B1 (ko) | 1999-12-20 | 2005-06-02 | 악조 노벨 엔.브이. | 실리카-기초졸 |
| DE10024437A1 (de) * | 2000-05-19 | 2001-11-29 | Aventis Res & Tech Gmbh & Co | Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan |
| NO320290B1 (no) * | 2000-05-31 | 2005-11-21 | Oji Paper Co | Formbart basispapir og skaler fremstilt av dette |
| AU2001288175A1 (en) | 2000-09-20 | 2002-04-02 | Akzo Nobel N.V. | A process for the production of paper |
| MY140287A (en) | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| FR2819246B1 (fr) * | 2000-12-27 | 2003-10-03 | Rhodia Chimie Sa | Suspensions de silice precipitee, dopee et de faible granulometrie et leur application comme charge pour papier |
| US7189776B2 (en) | 2001-06-12 | 2007-03-13 | Akzo Nobel N.V. | Aqueous composition |
| US20040138438A1 (en) * | 2002-10-01 | 2004-07-15 | Fredrik Solhage | Cationised polysaccharide product |
| US20040104004A1 (en) * | 2002-10-01 | 2004-06-03 | Fredrik Solhage | Cationised polysaccharide product |
| JP2006506549A (ja) * | 2002-11-19 | 2006-02-23 | アクゾ ノーベル エヌ.ブイ. | セルロース製品及びその製造方法 |
| US7303654B2 (en) * | 2002-11-19 | 2007-12-04 | Akzo Nobel N.V. | Cellulosic product and process for its production |
| CN1784525A (zh) * | 2003-05-09 | 2006-06-07 | 阿克佐诺贝尔公司 | 一种造纸方法 |
| US6906404B2 (en) * | 2003-05-16 | 2005-06-14 | Ballard Power Systems Corporation | Power module with voltage overshoot limiting |
| DE102004020112A1 (de) | 2003-07-04 | 2005-01-20 | Bayer Chemicals Ag | Papierherstellung mit modifizierten Kieselsolen als Mikropartikel |
| KR101188990B1 (ko) | 2003-07-04 | 2012-10-08 | 아크조 노벨 케미칼즈 인터내셔널 비.브이. | 미소입자로서 개질된 실리카겔을 이용한 종이의 제조 |
| GB0402470D0 (en) * | 2004-02-04 | 2004-03-10 | Ciba Spec Chem Water Treat Ltd | Production of a fermentation product |
| GB0402469D0 (en) * | 2004-02-04 | 2004-03-10 | Ciba Spec Chem Water Treat Ltd | Production of a fermentation product |
| US7732495B2 (en) | 2004-04-07 | 2010-06-08 | Akzo Nobel N.V. | Silica-based sols and their production and use |
| US7629392B2 (en) | 2004-04-07 | 2009-12-08 | Akzo Nobel N.V. | Silica-based sols and their production and use |
| US20050257909A1 (en) * | 2004-05-18 | 2005-11-24 | Erik Lindgren | Board, packaging material and package as well as production and uses thereof |
| US7955473B2 (en) | 2004-12-22 | 2011-06-07 | Akzo Nobel N.V. | Process for the production of paper |
| US20060254464A1 (en) * | 2005-05-16 | 2006-11-16 | Akzo Nobel N.V. | Process for the production of paper |
| JP5140000B2 (ja) | 2005-12-30 | 2013-02-06 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 紙の製造方法 |
| US8273216B2 (en) * | 2005-12-30 | 2012-09-25 | Akzo Nobel N.V. | Process for the production of paper |
| RU2449070C1 (ru) * | 2006-01-17 | 2012-04-27 | Интернэшнл Пэйпа Кампани | Бумажные основы с повышенной проклейкой поверхности и низкой проклейкой полотна, обладающие высокой стабильностью размеров |
| PL3246465T3 (pl) | 2006-01-17 | 2021-04-19 | International Paper Company | Podłoża papierowe zawierające dużą ilość powierzchniowego środka zaklejającego i małą ilość wewnętrznego środka zaklejającego oraz dużą stabilność wymiarową |
| US8728274B2 (en) * | 2006-09-22 | 2014-05-20 | Akzo Nobel N.V. | Treatment of pulp |
| EP2086757A1 (en) * | 2006-12-01 | 2009-08-12 | Akzo Nobel N.V. | Packaging laminate |
| JP2010513742A (ja) * | 2006-12-21 | 2010-04-30 | アクゾ ノーベル ナムローゼ フェンノートシャップ | セルロース系製品の製造の為の方法 |
| DE102008000811A1 (de) | 2007-03-29 | 2008-10-09 | Basf Se | Verfahren zur Herstellung von Papier |
| CN101680191A (zh) * | 2007-05-23 | 2010-03-24 | 阿克佐诺贝尔股份有限公司 | 生产纤维素产品的方法 |
| AR066831A1 (es) | 2007-06-07 | 2009-09-16 | Akzo Nobel Nv | Soles a base de silice |
| CL2008002019A1 (es) * | 2007-07-16 | 2009-01-16 | Akzo Nobel Chemicals Int Bv | Composicion de carga que comprende una carga, un compuesto inorganico cationico, un compuesto organico cationico y un polisacarido anionico; metodo para preparar dicha composicion; uso como aditivo para una suspension celulosica acuosa; procedimiento para producir papel; y papel. |
| FI20085227A7 (fi) * | 2008-03-14 | 2009-09-15 | Nordkalk Oy Ab | Lujitettu huokoinen kuitutuote |
| PT3000933T (pt) | 2008-03-31 | 2018-10-25 | Int Paper Co | Folha de registo com qualidade de impressão melhorada a baixos níveis de aditivos |
| CA2728294C (en) | 2008-06-19 | 2015-03-31 | Buckman Laboratories International, Inc. | Low amidine content polyvinylamine, compositions containing same and methods |
| AU2010266518B2 (en) * | 2009-06-29 | 2013-01-10 | Buckman Laboratories International, Inc. | Papermaking and products made thereby with high solids glyoxalated-polyacrylamide and silicon-containing microparticle |
| US20100330366A1 (en) * | 2009-06-30 | 2010-12-30 | Keiser Bruce A | Silica-based particle composition |
| EP2402503A1 (en) | 2010-06-30 | 2012-01-04 | Akzo Nobel Chemicals International B.V. | Process for the production of a cellulosic product |
| RU2483151C1 (ru) * | 2011-11-10 | 2013-05-27 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Способ изготовления бумаги для печати |
| US8916024B2 (en) * | 2011-12-01 | 2014-12-23 | Buckman Laboratories International, Inc. | Method and system for producing market pulp and products thereof |
| PT2809845T (pt) | 2012-02-01 | 2019-03-22 | Basf Se | Processo para o fabrico de papel e cartão |
| CA2864017C (en) | 2012-03-01 | 2018-01-02 | Basf Se | Process for the manufacture of paper and paperboard |
| RU2015116429A (ru) * | 2012-10-05 | 2016-11-27 | Спешелти Минералз (Мичиган) Инк. | Суспензия наполнителя и ее использование в производстве бумаги |
| US10113270B2 (en) | 2013-01-11 | 2018-10-30 | Basf Se | Process for the manufacture of paper and paperboard |
| JP6257770B2 (ja) | 2013-08-23 | 2018-01-10 | アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップAkzo Nobel Chemicals International B.V. | シリカゾル |
| CN108130801B (zh) | 2013-12-18 | 2020-11-24 | 艺康美国股份有限公司 | 生产用于造纸的活化胶态二氧化硅的方法 |
| WO2021256911A1 (ru) * | 2020-06-19 | 2021-12-23 | Айнур Алимбаевна ИБЖАНОВА | Способ получения целлюлозы из рисовой соломы и бумаги из неё |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520824A (en) * | 1969-04-01 | 1970-07-21 | Mobil Oil Corp | Method of preparing silica-alumina hydrosols |
| CA1148872A (en) * | 1979-04-06 | 1983-06-28 | Eugene A. Ostreicher | Filter with inorganic cationic colloidal silica |
| SE419236B (sv) * | 1979-06-01 | 1981-07-20 | Eka Ab | Ytmodifierat pigment av naturligt kaolinmaterial, samt for dess framstellning |
| SE432951B (sv) * | 1980-05-28 | 1984-04-30 | Eka Ab | Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten |
| US4385961A (en) * | 1981-02-26 | 1983-05-31 | Eka Aktiebolag | Papermaking |
| SE8107078L (sv) * | 1981-11-27 | 1983-05-28 | Eka Ab | Forfarande for papperstillverkning |
-
1984
- 1984-06-07 SE SE8403062A patent/SE8403062L/ unknown
-
1985
- 1985-06-05 ES ES543934A patent/ES8703954A1/es not_active Expired
- 1985-06-05 ZA ZA854263A patent/ZA854263B/xx unknown
- 1985-06-05 CA CA000483237A patent/CA1250703A/en not_active Expired
- 1985-06-06 WO PCT/SE1985/000235 patent/WO1986000100A1/en active IP Right Grant
- 1985-06-06 AT AT85903081T patent/ATE46733T1/de not_active IP Right Cessation
- 1985-06-06 AU AU44985/85A patent/AU573360B2/en not_active Expired
- 1985-06-06 EP EP85903081A patent/EP0185068B1/en not_active Expired
- 1985-06-06 JP JP60502772A patent/JPS61502338A/ja active Granted
- 1985-06-06 BR BR8506769A patent/BR8506769A/pt not_active IP Right Cessation
- 1985-06-06 DE DE198585903081T patent/DE185068T1/de active Pending
- 1985-06-06 DE DE8585903081T patent/DE3573282D1/de not_active Expired
- 1985-06-07 NZ NZ212332A patent/NZ212332A/xx unknown
-
1986
- 1986-02-06 NO NO86860422A patent/NO165449C/no unknown
- 1986-02-06 SU SU864027024A patent/SU1607691A3/ru active
- 1986-02-06 FI FI860548A patent/FI76392C/fi not_active IP Right Cessation
-
1989
- 1989-09-22 US US07/411,241 patent/US4961825A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO860422L (no) | 1986-02-06 |
| JPS61502338A (ja) | 1986-10-16 |
| ZA854263B (en) | 1986-01-29 |
| SU1607691A3 (ru) | 1990-11-15 |
| FI76392B (fi) | 1988-06-30 |
| SE8403062D0 (sv) | 1984-06-07 |
| SE8403062L (sv) | 1985-12-08 |
| NO165449B (no) | 1990-11-05 |
| CA1250703A (en) | 1989-03-07 |
| ES8703954A1 (es) | 1987-03-01 |
| EP0185068A1 (enrdf_load_html_response) | 1986-06-25 |
| DE3573282D1 (en) | 1989-11-02 |
| BR8506769A (pt) | 1986-09-23 |
| FI860548A0 (fi) | 1986-02-06 |
| FI860548L (fi) | 1986-02-06 |
| NO165449C (no) | 1991-02-13 |
| EP0185068B1 (en) | 1989-09-27 |
| ATE46733T1 (de) | 1989-10-15 |
| JPH0219238B2 (enrdf_load_html_response) | 1990-05-01 |
| AU573360B2 (en) | 1988-06-02 |
| US4961825A (en) | 1990-10-09 |
| FI76392C (fi) | 1988-10-10 |
| NZ212332A (en) | 1988-11-29 |
| AU4498585A (en) | 1986-01-10 |
| WO1986000100A1 (en) | 1986-01-03 |
| ES543934A0 (es) | 1987-03-01 |
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